<html><head><title>Firefox 3.5 crash</title>

<script language=JavaScript>

function escapeData(data){
   var escData='';
   for(var i=0;i<data.length;i++) {
      var c=data.charAt(i);
      if( c==' ') c = escape(c);
      escData+=c;
    }
    return escData;
}

var a = ["a", "a  ", "a", "a "]

var html = "";
for (i=0;i<a.length;i++){
    html += escapeData("a")+escapeData(a[i])
}
</script>
</body></html>

